Adjusting Brightness In Windows 10; Adjusting Brightness In Windows 8; Adjusting Brightness In Windows 7; Cleaning The Display - Dell Latitude 14 Rugged Extreme Owner's Manual

Adjusting brightness in Windows 10

To enable or disable automatic screen brightness adjustment:
1. Swipe-in from the right edge of the display to access the Action Center.
2. Tap or click All Settings
3. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness
adjustment.
NOTE: You can also use the Brightness level slider to adjust the brightness manually.

Adjusting brightness in Windows 8

To enable or disable automatic screen brightness adjustment:
1. Swipe-in from the right edge of the display to access the Charms menu.
2. Tap or click Settings
3. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness
adjustment.

Adjusting brightness in Windows 7

To enable or disable automatic screen brightness adjustment:
1. Click Start → Control Panel → Display.
2. Use the Adjust brightness slider to enable or disable automatic-brightness adjustment.
NOTE: You can also use the Brightness level slider to adjust the brightness manually.

Cleaning the display

1. Check for any smudges or areas that has to be cleaned.
2. Use a microfiber cloth to remove any obvious dust and gently brush off any dirt particles.
3. Proper cleaning kits should be used to clean and keep your display in a crisp clear pristine condition.
→ System → Display.
→ Change PC Settings → PC and devices→ Power and sleep.
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